# libtmux.Pane.index

- **Module:** libtmux
- **Package:** libtmux
- **Language:** Python
- **Kind:** property
- **Source:** https://github.com/tmux-python/libtmux/blob/38e368c11117fb4aeb2f082d552cd4f210eae06a/src/libtmux/pane.py#L2645
- **Page:** https://libtmux.org/en/py/stable/reference/libtmux-pane-index/

```
libtmux.Pane.index(self) -> str | None
```

Alias of :attr:`Pane.pane_index`.

```python
>>> pane.index
'0'
```

```python
>>> pane.index == pane.pane_index
True
```

## In other ports

### A pane's index in its window

- Ruby: [`LibTmux::PaneSnapshot#index`](/en/ruby/latest/reference/libtmux-panesnapshot-index/) (method)
- Lua: [`libtmux.SnapshotPane.index`](/en/lua/latest/reference/libtmux-snapshotpane-index/) (attribute)
- Rust: [`pane.Pane.index`](/en/rs/latest/reference/pane-pane-index/) (method)
- Go: [`tmux.Pane.Index`](/en/go/latest/reference/tmux-pane-index/) (method)
- Java: [`io.github.libtmux.Pane.Pane.index`](/en/java/latest/reference/io-github-libtmux-pane-pane-index/) (method)
- C#: [`LibTmux.Pane.Index`](/en/csharp/latest/reference/libtmux-pane-index/) (property)
- C++: [`libtmux::Pane::index`](/en/cxx/latest/reference/libtmux-pane-index-56y3/) (method)
- Swift: [`Pane.index`](/en/swift/latest/reference/pane-index/) (property)